Merged revisions 87377 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r87377 | ezio.melotti | 2010-12-18 18:31:58 +0100 (Sat, 18 Dec 2010) | 1 line

  Use lowercase true/false in assertTrue/assertFalse messages.
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diff --git a/Lib/unittest/case.py b/Lib/unittest/case.py
index 6e7dd24..3940daa 100644
--- a/Lib/unittest/case.py
+++ b/Lib/unittest/case.py
@@ -393,15 +393,15 @@
         raise self.failureException(msg)
 
     def assertFalse(self, expr, msg=None):
-        "Fail the test if the expression is true."
+        """Check that the expression is false."""
         if expr:
-            msg = self._formatMessage(msg, "%s is not False" % safe_repr(expr))
+            msg = self._formatMessage(msg, "%s is not false" % safe_repr(expr))
             raise self.failureException(msg)
 
     def assertTrue(self, expr, msg=None):
-        """Fail the test unless the expression is true."""
+        """Check that the expression is true."""
         if not expr:
-            msg = self._formatMessage(msg, "%s is not True" % safe_repr(expr))
+            msg = self._formatMessage(msg, "%s is not true" % safe_repr(expr))
             raise self.failureException(msg)
 
     def _formatMessage(self, msg, standardMsg):